{"id":"CVE-2026-13319","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-13319","generatedAt":"2026-10-28T03:39:10.134Z","title":"GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.10 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, could have allowed an authenticated to read milestone metadata, including titles, descriptions, and full…","description":"GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.10 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, could have allowed an authenticated to read milestone metadata, including titles, descriptions, and full project paths, from arbitrary private projects across the instance without any project membership, due to missing authorization checks on a user-supplied project filter parameter in the group milestones API.","published":"2026-10-22T01:16:59.000Z","lastModified":"2026-10-27T14:08:42.000Z","status":"Analyzed","sourceIdentifier":"cve@gitlab.com","cvss":{"version":"3.1","score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-639"],"affected":["gitlab/gitlab"],"epss":{"score":0.0022,"percentile":0.12416,"date":"2026-10-27","history":[{"date":"2026-10-22","score":0.0022,"percentile":0.11815}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.22%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"scored","label":"Newly scored","at":"2026-10-27T16:15:17.000Z","detail":{"from":"4.3","score":"6.5","severity":"MEDIUM","fromSeverity":"MEDIUM"},"summary":"Now scored CVSS 6.5 MEDIUM (was 4.3)."},{"kind":"new","label":"New CVE","at":"2026-10-22T01:16:59.000Z","detail":{"score":"4.3","severity":"MEDIUM","publishedAt":"2026-10-22T01:16:59.203Z"},"summary":"New CVE, medium severity (CVSS 6.5)."}],"references":[{"url":"https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-5-1-released/","tags":["Release Notes","Vendor Advisory"],"source":"cve@gitlab.com"},{"url":"https://gitlab.com/gitlab-org/gitlab/-/work_items/604064","tags":["Permissions Required"],"source":"cve@gitlab.com"},{"url":"https://hackerone.com/reports/3792168","tags":["Permissions Required"],"source":"cve@gitlab.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-13319","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}